Experimental and Theoretical probability

Experimental Probability is:

• What Will happen 
• What actually happens
• What should happen
• What I think Happens

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What is the theoretical probability of the spinner landing on a 5?

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A bag has 4 green marbles, 3 red, 2 blue and 1 yellow. What is the theoretical probability of pulling a red?

• 3/10

• 3/6

• 1/9

• 1/3

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CCSS.7.SP.C.5

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Find the experimental probability:
Roll dice:  1, 3, 3, 4, 4
P(3) = 

• 3/5
• 1/6
• 2/5
• 1/3

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CCSS.7.SP.C.5

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Neil tossed a 6-sided die 90 times. The results of his tosses are recorded in the table below: Which number has the experimental probability of 13/90?

• 1

• 2

• 3

• 4

• 5

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CCSS.7.SP.C.5

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Jason rolls a die 14 times. What is the Experimental probability that he will roll a 2 ?

• 2/6

• 3/6

• 3/14

• 1/6

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CCSS.7.SP.C.5

CCSS.7.SP.C.6

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Ryan has 4 rap songs, 11 pop songs, 8 country songs, and 2 rock songs. What is the probability of Ryan picking a rock song or a pop song?

• 2/25
• 13/25
• 11/25
• 22/25

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CCSS.7.SP.C.5

CCSS.7.SP.C.7

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A coin is tossed 18 times. It lands on heads 12 times. What is the experimental probability of the coin landing on tails? reduce the fraction!

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CCSS.7.SP.C.5

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The arrow is spun 15 times and landed 4 times on the section labeled Q. Which statement is true?

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CCSS.7.SP.C.5

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The spinner was spun 30 times and landed on blue 12 times. What was the experimental probability of the spinner landing on colors that were not blue?

• 12/30

• 18/30

• 141/5

• 10/30

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7